baber/WOPTO huggingface dataset:
Patent JP-2003007015-A (JP)
Title: Method for manufacturing laminated structure for disk driving suspension assembly and the laminated structure
Inventor: NAGATA MASAKATSU
IPC: G11B21/21
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing efficiency and to reduce costs for a product compared with a conventional manufacturing method, etc., using only a dry etching process typified by plasma etching for molding a second layer in a method for manufacturing a laminated structure for a disk driving suspension assembly using a multilayer sheet having a first layer made of metallic spring material, the second layer in between consisting of electric insulation material and a third layer consisting of conductive material. SOLUTION: The method for manufacturing the laminated structure for the disk driving suspension assembly and the laminated structure uses the multilayer sheet having the first layer 50 made of the metallic spring material, the second layer 90 in between consisting of the electric insulation material and the third layer 70 consisting of the conductive material and uses only the wet etching process as the molding process of the second layer 90.
Patent JP-2003017524-A (JP)
Title: Method for manufacturing resin sealed semiconductor device
Inventor: YAMAGUCHI YUKIO
IPC: H01L21/60
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To relax restrictions on the arrangement of external terminals in a resin sealed semiconductor device. SOLUTION: A heat plate 50 is provided with protruding portions 51 for supporting half etched parts Phe of first signal connecting leads 14a. A lead frame 10, to which a resin film 40 is attached, is provided on the heat plate 50, and metal fine wires 25 are connected to the half etched parts Phe of the first signal connecting lead 14a. When the metal fine wires are connected to the half etched parts Phe of each signal connecting lead 14a, 14b, pressing force and/or heat can be effectively added to connecting parts.
Patent JP-2003014087-A (JP)
Title: Helical gear made of resin
Inventor: HIROI KIYOBUMI
IPC: F16H55/17
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in molding teeth by forming each tooth to always have the equal arrangement relation with a reinforcing rib in a helical gear with a twisted tooth trace. SOLUTION: This helical gear comprises a web; a hub formed at the inner peripheral part of the web; a rim formed at the outer peripheral part of the web; a helical tooth part formed at the outer periphery of the rim; and a plurality of ribs radially formed at equal spaces on the web face between the hub and rim, which are all integrally formed by injection molding. As for the ribs, the minimum number is set so that at least one rib intersects the tooth trace direction of each tooth with the rim held in between with respect to all the teeth constituting the tooth part.
Patent JP-2003010100-A (JP)
Title: Medical equipment
Inventor: IWAHASHI SHIGENOBU
IPC: A61B18/20
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide medical equipment preventing bending or curving of an endoscope and easily switching the position of the endoscope. SOLUTION: A laser irradiation device 10 as the medical equipment is provided with a long-length insertion part insertable into a living body and the endoscope 401 provided freely movably along an axial direction inside the insertion part. The sliding mechanism of the endoscope is provided with a slide lever 410 connected to the insertion part freely slidably along the axial direction, a fixing screw 413 fixing the endoscope to the slide lever and a lower case 206 and a slider 411 as a limiting member limiting the moving range of the slide lever and limiting the moving range of an endoscope tip.
Patent JP-2003019593-A (JP)
Title: WELDING MATERIAL WITH LOW THERMAL EXPANSION COEFFICIENT FOR Fe-Ni ALLOY
Inventor: KITAMURA NOBUO
IPC: B23K35/30
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a welding material with a low thermal expansion coefficient for an Fe-Ni alloy which can be produced in a high yield, can inexpensively be supplied, causes no high temperature cracking on welding, and enables a sufficient bead shape. SOLUTION: The welding material with low thermal expansion coefficient for an Fe-Ni alloy has a composition containing 30 to 45% Ni, 0.08 to 0.30% C, 0.01 to 0.50% Si, 0.10 to 1.0% Mn, 0.05 to 0.50% Ti and 0.10 to 1.5% Ta, and the balance Fe with inevitable impurities. The inevitable impurities are controlled in <=0.10% Nb, <=0.010% P, <=0.005% S, <=0.30% Cu, <=0.30% Cr, <=0.30% Mo, <=0.010% Al, <=0.010% O and <=0.010% N. Further, 20×C/(2×Nb+ Ta+4×Ti)>=1.0, and  1.3×(Ta/181)+(Ti/48)-1.2×(Nb/93)}×100>=0.5 are satisfied.
Patent JP-2002060384-A (JP)
Title: Sex steroid activity inhibitor
Inventor: LABRIE FERNAND
IPC: C07D295/084
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a compound useful for treating breast cancer or other diseases promoted by their exacerbation due to the activation of sex steroid receptor, and to provide a medicament composition containing the above compound. SOLUTION: This compound has a general structure (A); wherein R1 and R2 are each a straight-chain or branched chain alkylene, phenylene, or the like; B is O, S, or the like; L is a moiety forming together with G a heterocyclic ring having at least one nitrogen atom, a lower alkyl, or the like; G is a moiety forming together with L a heterocyclic ring having at least one nitrogen atom, a lower alkyl, or the like; Z is a lower alkylene, O, S, or the like; R3 and R10 are each H, OH, or the like; and R6 is H, a lower alkyl, or the like. The compound can be used in medicament compositions either having anti-estrogenic activity or for inhibiting estrogen synthesis.
Patent JP-2003022860-A (JP)
Title: Terminal fitting
Inventor: MATSUMURA KAORU
IPC: H01R13/11
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fitting capable of positively electrically connecting with a counterpart conductor. SOLUTION: A tuning fork terminal 1, used as the terminal fitting, is provided with a pair of electrical contact parts 10. The electrical contact parts 10 are electrically connected to a conductor of an FPC used as the mating conductor. A pressing piece 14 is connected to each electrical contact part 10. When the tuning fork terminal 1 housed in a terminal housing chamber of a male housing, the pressing piece 14 presses a bottom face of a recessed part of the terminal housing chamber in the outward direction.
Patent JP-2002073349-A (JP)
Title: Unified data type system and method
Inventor: BOSSWORTH GEORGE H
IPC: G06F9/45
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To disclose a type system which includes a dual representation for a basic data type. SOLUTION: One of the representations is the basic data type representation which is common with a basic built-in data type and this is called as an unboxing value type, in a more simplified term, as the value type. Each of the basic data types has a boxing representation, too, which can be stored in an object layer of the type system. Because this dual representation can be expanded as a user-defined type, the user-defined type can exist in the object layer of the type system as the unboxing value type or an object. This dual representation allows a compiler and/or a runtime environment to select the most effective and efficient representation to the data type in accordance with a specific requirement at the time.
Patent JP-2002318913-A (JP)
Title: Settlement information network system and information processor, settlement information delivery method, program and storage medium
Inventor: SASAKI ICHIRO
IPC: G06Q40/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a settlement information network system capable of efficiently and surely managing a user accessing settlement information on a member side. SOLUTION: This settlement information network system comprises a server computer 4 for delivering and receiving settlement information and the member 2 side client computer 9 of a securities exchange. The server computer 4 comprises a group authority setting means for setting a first group authority capable of handling a buy-in request and a withdrawal of buy-in request but not a buy-in order, and a second group authority capable of handling the buy-in order but not the buy-in request and the withdrawal of buy-in request to the user of the client computer 9.
Patent JP-2003028224-A (JP)
Title: Energy absorbing member and manufacturing method of the same
Inventor: IWASE TAKAKUNI
IPC: B62D21/15
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an energy absorbing member that has a large energy absorbing capacity, and a manufacturing method of an energy absorbing member for which such an energy absorbing member with an excellent energy absorption characteristic is manufactured. SOLUTION: The energy absorbing member comprises a pipe body 2 of a rectangular sectional form, and foam metal 3 filling a hollow portion 2a of the pipe body 2. The foam metal 3 is subjected to preliminary compression molding by the application of compressive forces Xa and Ya in two directions orthogonal to each other on a plane perpendicular to an axial compressive force received by the pipe body.
Patent JP-2003026836-A (JP)
Title: Blow molded polyester article, method for recycling of the article and method for producing the same
Inventor: SUZUKI MINORU
IPC: B65D65/42
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a blow molded article made of PEN, free from the contamination of the contents, keeping high transparency even after repeated reuse and reusable in a state essentially free from the scratch on the surface. SOLUTION: The blow molded article made of the polyester has a coating layer of a polyester (A) on the outer surface. The coating layer contains organic particles (B) having an average particle diameter of 20-2,000 nm in an amount of 5-20 wt.% based on the polyester (A). The layer is removable with hot water of 70-100 deg.C or with an alkaline aqueous solution of pH 10 or above and has a surface friction resistance of 0.1-0.4.
Patent JP-2003028852-A (JP)
Title: Analyzer for element in sample
Inventor: HIRANO AKIHIRO
IPC: G01N21/3504
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer for an element by which gas molecules generated by a halogen element contained in a sample are removed surely so as to measure a component as a measuring object with satisfactory accuracy and which can prevent a pipe constituting a gas flow channel or various members installed in the gas flow channel from being corroded. SOLUTION: In the analyzer for the element in the sample 3, the sample 3 is thermally decomposed inside a heating furnace 1, a gas generated at this time is supplied to a gas analytical part 10 via the gas flow channel 6, and the element in the sample is quantitatively analyzed on the basis of a gas analyzed result in the part 10. A filter 16 which is composed of an organic polymer blank is installed in the channel 6.
Patent JP-2003033094-A (JP)
Title: On-vehicle power generation controller equipped with transmitter-receiver
Inventor: TAKAHASHI TAKASHI
IPC: H02P9/30
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controller for on-vehicle generator equipped with a receiver that can stably receive a characteristic value instructed from an external device by means of a voltage pulse signal transmitted through a signal line. SOLUTION: Any two of the voltage rising period, voltage falling period, high-potential pulse time, and low-potential pulse time of the voltage pulse signal sent from the external device are periodically read and, when the values of the read periods or times fall within a prescribed range, it is discriminated that the value instructed from the external device by means of the voltage pulse signal is stabilized. Then the adverse influence of the transient pulse width variation of the voltage pulse signal upon the characteristic value of the controller is prevented by deciding the characteristics of the controller in accordance with the value instructed by means of the signal.
Patent JP-2003035200-A (JP)
Title: Output shaft structure of small-sized planning boat
Inventor: GOKAN YOSHIJI
IPC: B63H21/14
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an output shaft structure of a small-sized planning boat having superior durability. SOLUTION: On the rear end side of a crankshaft 21 of an engine, which is mounted on a hull in such a manner that the crankshaft extends in the longitudinal direction of the hull, a shaft 35 of a propulsion means is connected on the extension line of the crankshaft. The crankshaft is supported by a case of the engine via a plain metal 26. An output shaft 22, which is a separate member from the crankshaft 21, is connected to the rear end of the crankshaft, and the shaft 35 of the propulsion means is connected to a rear end of the output shaft 22. The output shaft 22 is supported by rolling bearings 27a, 27b which are unmovable in the thrust direction with respect to the engine case. Splines are formed in the rear end of the crankshaft and in the front end of the output shaft.  The rear end of the crankshaft and the front end of the output shaft 22 are connected to each other via a connecting pipe 23 equipped with splines 23a formed on its inner surface, the splines 23a being engaged with the splines of the rear end of the crankshaft and the front end of the output shaft, so that a gap C is formed between mating faces of the rear end of the crankshaft and the front end of the output shaft.
Patent JP-2003032839-A (JP)
Title: Electrical connection box
Inventor: NAGAMINE TOMOYUKI
IPC: H05K7/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box which can prevent connection failure because wires are held by cover and also can gather and accommodate the guided wires. SOLUTION: A pair of projected pieces 25 for defining a route of wire 28 are provided to external wall 12 of the electrical connection box. A cover 15 is provided with a bucket type wire accommodation area 24 to accommodate wires 28 and projected pieces 25. The projected piece 25 is flexible in the direction orthogonal to the direction in which the wire 28 is laid. The wire accommodation area 24 is provided with a bottom wall 16 and side walls 17 erected from both sides of the bottom wall 16, and guiding areas 19 having the curved surfaces are provided at the corners of bottom wall 16 and side walls 17. According to this configuration, a wire 28 guided from the electrical connection box 11 is trapped between a pair of projected pieces 25, the wire 28 is brought to the wire accommodation area 24 when the cover 15 is closed, and wires 28 are gathered simultaneously in the high density condition. A pair of projected pieces 25 are internally bent to accommodate the wires 28.
Patent JP-2003028125-A (JP)
Title: Nut and liquid supply device with it
Inventor: GOTO MASAHIKO
IPC: F16B37/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a nut easy to fasten even by manual labor, allowing tool fastening similarly to a conventional hexagonal nut. SOLUTION: A shape of this nut in a cross section perpendicular to a central axis has six apexes 164 disposed at nearly 60 deg. intervals through recessed parts 165, and the six apexes 164 are respectively radially projected.
Patent JP-2003035170-A (JP)
Title: Comprehensive control device for vehicle
Inventor: TABATA ATSUSHI
IPC: F02D29/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a comprehensive control device for a vehicle capable of optimally suppressing the deterioration of operability, even when the controllability of a power transmission mechanism is deteriorated to be in astable condition. SOLUTION: When it is judged that the power transmission mechanisms, such as a torque converter, automatic transmission or transfer device are in the astable condition by a means 104 for judging the astable condition of their mechanisms, a stable side operation cycle among those of an engine 10, e.g. four-cycle is selected by a means 120 for selecting the stable side operation cycle, thus optimally suppressing the deterioration of operability. When the operation of the power transmission mechanism is astable to lower the operability, the number of cycles of stable side is selected as the operation cycle of the engine 10 to be switched thereto.  Thereby, the combustion control of the engine can properly be performed, and since impacts caused by changing the power transmission condition of the mechanism are hardly generated, thus optimally preventing the operability of the vehicle from being damaged.
Patent JP-2003034233-A (JP)
Title: Theft detecting device of vehicle
Inventor: SUGIMOTO TOSHINORI
IPC: B60R25/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a theft detecting device of a vehicle having a multi-level parking tower mode so as not to make information action even if an inclination sensor detects in the case of parking in a multi-level car parking tower. SOLUTION: The theft detecting device of a vehicle has the inclination sensor for detecting at least the inclination of the vehicle and the theft detection sensor for detecting an event related to a theft except for the inclination of the vehicle, and has the multi-level car parking tower mode for alarm action when the theft detection sensor except for the inclination sensor detects, and the parking mode for alarm action when the theft detection sensor including the inclination sensor detects.
Patent JP-2003037161-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TANIGUCHI ARIHIRO
IPC: H01L21/76
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a trench having an arbitrary pattern and depth by performing an anisotropic etching only once. SOLUTION: An anisotropic etching suppression layer is formed in the region equivalent of a trench bottom at least, and trenches having different depths are formed at the same time on the substrate by anisotropically etching the substrate with the anisotropic etching suppression layer as an etching stopper.
Patent JP-2003037565-A (JP)
Title: Optical transmitting/receiving apparatus
Inventor: MORIMOTO TAKAYUKI
IPC: H04B10/2581
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitting/receiving apparatus in which an optical signal outputted from an optical fiber cable is prevented from reflecting on a light emitting surface of a light emitting chip back into the optical fiber cable so that noise components can be reduced and stable optical communication can thereby be realized. SOLUTION: An optical transmitting/receiving apparatus comprises an optical transmitting apparatus which inputs optical signals converted from electric signals to the end of an optical fiber cable, and an optical receiving apparatus which receives optical signals outputted from the end of the optical fiber cable and converts the optical signals into the electric signals. The optical transmitting apparatus comprises a light emitting chip having a light emitting surface opposing the end surface of the optical fiber cable with surface roughness appropriate to reflect the optical signals output from the cable diffusely.
Patent JP-2003036137-A (JP)
Title: Ultrasonic contact position detection system
Inventor: TODA KOJI
IPC: G06F3/043
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To detect a contact position with high precision when a non- piezoelectric plate where a surface acoustic wave is propagated is touched. SOLUTION: When an input electric signal is applied to inter-digital electrodes Tx1 for input, surface acoustic wave propagation paths Wxj (j=1, 2,..., n) are formed between the inter-digital electrodes Tx1 and inter-digital electrodes Rx1 for output on the top end surface of the non-piezoelectric substrate 1. When one of the surface acoustic wave propagation paths Wxj is touched, one of electric signals Exj (j=1, 2,..., n) is detected by an inter-digital electrode Rx1 for output. The detected electric signal Exj is detected as an output electric signal by an inter-digital electrode 4 for reception through an inter-digital electrode Mx1 for transmission. One of the surface acoustic wave propagation paths Wxj which is touched is discriminated on the basis of the phase of the output electric signal.
Patent JP-2003044696-A (JP)
Title: System for providing and selling registration search means of media information target commodity and service data
Inventor: IRIE NARIYUKI
IPC: G06Q30/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To create a database on a network storing the information with respect to commodities, services and facilities appearing in mass media, to allow obtaining the information by means of retrieval, and also to enable purchasing and ordering the commodities and services themselves in advance through the Internet, in relation to a system for providing and selling a registration search means of media target commodities and services data. SOLUTION: Information obtained from images and photographs is stored into the database in the form to be linked with character information, graphics and the target information, thereby enabling a browsing person to retrieve the information. At the same time, a computer program is installed on the network which makes it possible to order the commodities and services with respect to the information.
Patent JP-2003041065-A (JP)
Title: Water-absorbing material for water-swelling rubber, method for producing the water-absorbing material, and water-swelling rubber
Inventor: TANAKA HISAKAZU
IPC: C08L55/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing material giving a water-swelling rubber which retains water-absorbing/swelling properties stably for a long period even if contacted with polyvalent metal ion-containing aqueous liquids including hard water and seawater and also has good rubber elasticity and shape retention even after undergoing water absorption/swelling and scarcely eluding into the aqueous liquid, to provide a method for producing the water-absorbing material, and to provide the water-swelling rubber. SOLUTION: This water-absorbing material for water-swelling rubber consists of particles of a copolymer of (A) a polyacidic amino acid anhydride having in the molecule at least one ethylenically unsaturated double bond and (B) a compound having a sulfonate-containing ethylencially unsaturated double bond and/or a compound having a sulfonate salt group-containing ethylenically unsaturated double bond; wherein the average size of the particles is <=100 μm. The method for producing the water-absorbing material and the water- swelling rubber are provided, respectively.
Patent JP-2003048003-A (JP)
Title: Method for manufacturing hot-rolled steel sheet
Inventor: MINOTE TORU
IPC: B21B1/26
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-rolled steel sheet having uniform thickness in the width direction by eliminating waved thickness distribution in the width direction of the hot-rolled steel sheet. SOLUTION: In the manufacturing method of the hot-rolled steel sheet by which rolling is performed after cooling the surface of a rolled stock just before the roll bite in a hot-finishing mill, the cooling is performed so that difference between the highest thermal conductivity and the lowest thermal conductivity in the width direction of the rolled stock is <=200 kcal/m<2> / deg.C/h.